Portland to Denver

PDXDEN

Fly from Portland to Denver starting at SAR 411 with Southwest Airlines.Best fare available on Aug 30, 2026.Limited seats. Better plans. Book before it's gone.

Portland to Denver cheapest flights this week

27 Aug
Frontier Airlines
12:20PDX
15:03DEN
DirectSAR 566VIEW DEAL
28 Aug
Alaska Airlines
14:51PDX
17:32DEN
DirectSAR 596VIEW DEAL
30 Aug
Southwest Airlines
20:00PDX
22:30DEN
DirectSAR 411VIEW DEAL
30 Aug
Frontier Airlines
12:20PDX
15:03DEN
DirectSAR 463VIEW DEAL
2 Sept
Frontier Airlines
17:56PDX
20:39DEN
DirectSAR 570VIEW DEAL
3 Sept
Frontier Airlines
12:20PDX
15:03DEN
DirectSAR 559VIEW DEAL
4 Sept
Frontier Airlines
12:20PDX
15:03DEN
DirectSAR 574VIEW DEAL
5 Sept
Frontier Airlines
12:20PDX
15:03DEN
DirectSAR 574VIEW DEAL
7 Sept
Frontier Airlines
11:40PDX
23:10DEN
1 StopSAR 607VIEW DEAL
8 Sept
Frontier Airlines
17:56PDX
20:39DEN
DirectSAR 574VIEW DEAL

Portland to Denver monthly flight fare trend

Aug
from SAR 411
Sep
from SAR 248
Oct
from SAR 281
Nov
from SAR 833
Dec
No flights
Jan
No flights

Airport Details

Origin

Portland

Portland International Airport (PDX)

Portland, PDX
Zone

Los Angeles

Elev

31 ft

Destination

Denver

Denver International Airport (DEN)

Denver, DEN
Zone

Denver

Elev

5431 ft

Flights from Portland

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